g_campaignFile — set campaign filename
g_campaignFile [filename]
g_campaignFile
sets the explicit campaign filename to use.
Usually ET will force a client to download any file on the server
(either in the mod directory or etmain) which contains a .campaign file.
If you want to change this behavior, you can filename to the specific campaign
desired. Note that you must set this to the file's name, not the pk3's name.